| 635 | 74542 | HOYT ELECTRICAL INSTRUMENT WORKS, INC. |
| 774276-021 | 56232 | LOCKHEED MARTIN CORPORATION |
| A85X12 | 82386 | JAIDINGER MANUFACTURING CO INC |
| S06686 | 55026 | SIMPSON ELECTRIC COMPANY, INC. |
| S1203608 | 79500 | WESTINGHOUSE ELECTRIC CORP |
| S1203608 | 97942 | NORTHROP GRUMMAN SYSTEMS CORPORATION |